Free shipping over $7560-day money-back guaranteeThird-party testedGMP CertifiedVegan & Non-GMOMade in USAFree shipping over $7560-day money-back guaranteeThird-party testedGMP CertifiedVegan & Non-GMOMade in USA
CoreBioVital Deep Recovery™
Deep Sleep · Nervous System

Recovery isn't a luxury. It's the work.

60-day money-back guarantee
5.0 · Early adopter reviews

Verified via direct customer feedback · Third-party review integration coming Q3 2026

A non-habit-forming nighttime formula engineered to downshift the nervous system, deepen sleep architecture and rebuild the body while you're not paying attention.

You don't get stronger in the gym. You get stronger in deep sleep. Deep Recovery is built for the man whose mind won't switch off — the operator, the founder, the father running three lives in parallel.

$49.30$58.00
60 capsules · 30-day supply · billed monthly
Most popular
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Deep Recovery
$49.30
What this formula supports

Six outcomes engineered into a single capsule.

Deeper sleep architecture

Supports the slow-wave stages where physical repair actually happens.

Nervous system downshift

Calms sympathetic tone without sedation or morning fog.

Overnight recovery

Supports muscle repair, hormonal reset and HRV rebound.

Faster sleep onset

Eases the gap between closing the laptop and actually falling asleep.

Non-habit forming

Zero dependence, zero rebound. Stop any night without consequence.

Cleaner mornings

Wake up clear-headed — no grogginess, no melatonin hangover.

How it works

Engineered for the architecture of sleep — not the act of sleeping.

Most sleep aids knock you out. Deep Recovery rebuilds the conditions your body needs to choose sleep on its own.

  1. 01
    Downshift the nervous system

    Magnesium glycinate and L-Theanine pull you out of sympathetic 'work mode' into parasympathetic recovery.

  2. 02
    Lower the cortisol curve

    KSM-66® Ashwagandha supports the natural evening decline of cortisol that modern stress disrupts.

  3. 03
    Deepen slow-wave sleep

    Glycine drops core body temperature — the physiological trigger for deep, restorative sleep.

  4. 04
    Align the circadian signal

    A low 0.3 mg dose of melatonin gently re-cues the clock without overriding it.

Inside the formula

Dosed transparently. No proprietary blends.

Most sleep stacks pick one mechanism. Deep Recovery addresses four: relaxation, cortisol, temperature, and circadian rhythm.

Magnesium Glycinate
300 mg

Muscle & nervous system relaxant.

Why it matters

The most absorbable form of magnesium for sleep. Over 60% of men are clinically deficient. [View study ↗]

Synergy

Works with glycine to deepen parasympathetic tone.

KSM-66® Ashwagandha
300 mg

Evening cortisol regulator.

Why it matters

The most clinically studied ashwagandha extract. Supports the natural cortisol decline at night. [View study ↗]

Synergy

Pairs with L-Theanine for calm without sedation.

Glycine
1000 mg

Core temperature regulator.

Why it matters

Lowers core body temperature — the physiological gate to deep slow-wave sleep. [View study ↗]

L-Theanine
200 mg

Calm-focus amino acid.

Why it matters

Increases alpha brain waves, the signature of relaxed but awake states that lead naturally into sleep.

Zinc Bisglycinate
15 mg

Overnight hormonal cofactor.

Why it matters

Critical cofactor for testosterone production, which peaks during REM sleep.

Melatonin (low dose)
0.3 mg

Circadian re-cue.

Why it matters

Physiological-dose melatonin — re-aligns the clock without the next-day grogginess of 5–10 mg doses.

Protocol

How to use it well.

Timing
2 capsules, 30 minutes before bed.
Routine

Dim lights, no screens, cool room. The capsules amplify habits — they don't replace them.

Consistency

Nightly. Recovery compounds across weeks, not single nights.

Quality & sourcing

Built to a standard you can audit.

Made in USA

Formulated and manufactured in FDA-registered facilities.

GMP Certified

Pharmaceutical-grade quality control on every batch.

Third-Party Tested

Independently verified for purity, potency and contaminants.

Request Certificate of Analysis →
Non-GMO

No genetically modified ingredients, ever.

Vegan Capsules

Plant-based capsules. No gelatin, no animal byproducts.

No Fillers

No magnesium stearate, silica, dyes, or proprietary blends.

What men are saying

Feedback from operators, athletes, founders.

"I stopped waking at 3am. My Oura deep-sleep number nearly doubled in three weeks. No grogginess."

James K. · CEO, 38
Verified buyer
Purchased: Deep Recovery · April 2026

"On-call nights are still on-call, but I recover from them in a day instead of a week."

Antoine D. · Surgeon, 44
Verified buyer
Purchased: Deep Recovery · April 2026

"I was on prescription sleep aids for two years. Deep Recovery replaced them — cleanly."

Reza M. · Founder, 35
Verified buyer
Purchased: Deep Recovery · April 2026
Share your experience → Leave a review
Common questions

Everything you need to decide.

Will it make me groggy in the morning?+

No. The melatonin dose is intentionally physiological (0.3 mg, not 5–10 mg), and the formula works with your biology rather than overriding it.

Can I take it every night?+

Yes. None of the ingredients are habit-forming or build tolerance. Many users take it nightly for months without dose escalation.

Will it knock me out within 15 minutes?+

No — and that's intentional. It creates the conditions for natural sleep. Most users report falling asleep within 20–40 minutes feeling genuinely tired, not sedated.

Can I take it with alcohol?+

We don't recommend it. Alcohol fragments sleep architecture and works against the formula.

Does it help with jet lag?+

Yes. The low-dose melatonin plus magnesium combination is well-suited for resetting circadian rhythm after travel.

Sleep & Nervous System Recovery

Recovery isn't a luxury. It's the work.

One bottle. 30 days. Engineered to move a single specific outcome — measurably.